CVE-2023-24438Network attack vector

Credential theft via unchecked form validation requests

Published Jan 24, 2023 · Updated Apr 2, 2025

Missing authorization in Jenkins JIRA Pipeline Steps Plugin 2.0.165.v8846cf59f3db and earlier allows remote authenticated users to steal credentials. Form-validation methods accept an attacker-selected URL and credential ID without checking authorization, then use the stored credential for the outbound connection. Overall/Read permission and prior discovery of a valid credential ID are required; successful exploitation discloses that stored credential.

CVSS severity6.5
Medium
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing authorization in Jenkins JIRA Pipeline Steps Plugin 2.0.165.v8846cf59f3db and earlier allows remote authenticated users to steal credentials. Form-validation methods accept an attacker-selected URL and credential ID without checking authorization, then use the stored credential for the outbound connection. Overall/Read permission and prior discovery of a valid credential ID are required; successful exploitation discloses that stored credential.

The record

CVE
CVE-2023-24438
Published
Jan 24, 2023
Updated
Apr 2, 2025
Vendor
Jenkins Project
Product
JIRA Pipeline Steps
Classifications
CWE-862, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=2.0.165.v8846cf59f3db

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · JIRA Pipeline Stepsversion=unspecified <=2.0.165.v8846cf59f3db

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo